make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.58 [+1.54] RTNETLINK answers: Invalid argument # 2.68 [+1.10] tcp tx: 271 MB/s 4603 calls/s 4603 msg/s # 2.69 [+0.00] tcp rx: 271 MB/s 4596 calls/s # 3.68 [+1.00] tcp tx: 265 MB/s 4496 calls/s 4496 msg/s # 3.68 [+0.00] tcp rx: 266 MB/s 4503 calls/s # 4.68 [+1.00] tcp tx: 253 MB/s 4302 calls/s 4302 msg/s # 4.84 [+0.16] tcp zerocopy # 6.12 [+1.28] RTNETLINK answers: Invalid argument # 7.21 [+1.09] tcp rx: 150 MB/s 2559 calls/s # 7.21 [+0.00] tcp tx: 150 MB/s 2558 calls/s 2558 msg/s # 8.21 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 8.21 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 11.38 [+3.17] udp # 12.59 [+1.21] RTNETLINK answers: Invalid argument # 13.15 [+0.56] udp rx: 4 MB/s 2887 calls/s # 13.69 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 14.15 [+0.46] udp rx: 9 MB/s 7032 calls/s # 14.70 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.16 [+0.46] udp rx: 11 MB/s 7949 calls/s # 15.85 [+0.69] udp sendmmsg # 17.08 [+1.23] RTNETLINK answers: Invalid argument # 17.62 [+0.54] udp rx: 4 MB/s 3175 calls/s # 18.18 [+0.56] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 18.62 [+0.44] udp rx: 9 MB/s 6931 calls/s # 19.19 [+0.56] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.62 [+0.44] udp rx: 10 MB/s 7696 calls/s # 20.34 [+0.72] udp gso # 21.54 [+1.19] RTNETLINK answers: Invalid argument # 22.11 [+0.57] udp rx: 7 MB/s 5124 calls/s # 22.64 [+0.52] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.12 [+0.48] udp rx: 14 MB/s 10248 calls/s # 23.64 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.12 [+0.48] udp rx: 13 MB/s 9786 calls/s # 24.80 [+0.68] udp gso zerocopy # 26.13 [+1.33] RTNETLINK answers: Invalid argument # 26.58 [+0.46] udp rx: 3 MB/s 2688 calls/s # 27.23 [+0.65] udp tx: 12 MB/s 206 calls/s 206 msg/s # 27.59 [+0.36] udp rx: 12 MB/s 9114 calls/s # 28.24 [+0.65] udp tx: 12 MB/s 214 calls/s 214 msg/s # 28.59 [+0.36] udp rx: 12 MB/s 9114 calls/s # 31.41 [+2.82] udp gso timestamp # 32.82 [+1.42] RTNETLINK answers: Invalid argument # 33.34 [+0.51] udp rx: 4 MB/s 3402 calls/s # 33.96 [+0.62] udp tx: 12 MB/s 216 calls/s 216 msg/s # 34.34 [+0.38] udp rx: 12 MB/s 9114 calls/s # 34.96 [+0.62] udp tx: 12 MB/s 214 calls/s 214 msg/s # 35.35 [+0.39] udp rx: 12 MB/s 8820 calls/s # 38.22 [+2.87] udp gso zerocopy audit # 39.82 [+1.60] RTNETLINK answers: Invalid argument # 40.23 [+0.42] udp rx: 3 MB/s 2604 calls/s # 40.95 [+0.71] udp tx: 12 MB/s 207 calls/s 207 msg/s # 41.24 [+0.29] udp rx: 12 MB/s 8736 calls/s # 41.95 [+0.71] udp tx: 12 MB/s 207 calls/s 207 msg/s # 42.24 [+0.29] udp rx: 11 MB/s 8526 calls/s # 44.94 [+2.70] Summary over 3.001 seconds... # 44.94 [+0.00] sum udp tx: 12 MB/s 613 calls (204/s) 613 msgs (204/s) # 44.94 [+0.00] Zerocopy acks: 613 # 45.15 [+0.21] udp gso timestamp audit # 46.48 [+1.34] RTNETLINK answers: Invalid argument # 47.04 [+0.55] udp rx: 5 MB/s 4116 calls/s # 47.61 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 48.04 [+0.43] udp rx: 13 MB/s 9366 calls/s # 48.61 [+0.57] udp tx: 11 MB/s 198 calls/s 198 msg/s # 49.04 [+0.43] udp rx: 11 MB/s 8274 calls/s # 49.61 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.61 [+2.00] Summary over 3.007 seconds... # 51.61 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 51.62 [+0.00] Tx Timestamps: 645 received 0 errors # 51.81 [+0.19] udp gso zerocopy timestamp audit # 53.23 [+1.42] RTNETLINK answers: Invalid argument # 53.71 [+0.48] udp rx: 4 MB/s 3276 calls/s # 54.32 [+0.61] udp tx: 12 MB/s 215 calls/s 215 msg/s # 54.71 [+0.39] udp rx: 13 MB/s 9366 calls/s # 55.32 [+0.61] udp tx: 13 MB/s 221 calls/s 221 msg/s # 55.72 [+0.39] udp rx: 12 MB/s 9240 calls/s # 56.32 [+0.61] udp tx: 13 MB/s 222 calls/s 222 msg/s # 58.33 [+2.00] Summary over 3.001 seconds... # 58.33 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 58.33 [+0.00] Tx Timestamps: 658 received 0 errors # 58.33 [+0.00] Zerocopy acks: 658 # 58.53 [+0.20] ipv6 # 58.53 [+0.00] tcp # 59.84 [+1.31] RTNETLINK answers: Invalid argument # 60.96 [+1.11] tcp tx: 290 MB/s 4919 calls/s 4919 msg/s # 60.96 [+0.00] tcp rx: 290 MB/s 4887 calls/s # 61.95 [+1.00] tcp tx: 286 MB/s 4853 calls/s 4853 msg/s # 61.96 [+0.00] tcp rx: 286 MB/s 4844 calls/s # 62.95 [+1.00] tcp tx: 290 MB/s 4923 calls/s 4923 msg/s # 63.12 [+0.17] tcp zerocopy # 64.36 [+1.24] RTNETLINK answers: Invalid argument # 65.44 [+1.08] tcp tx: 145 MB/s 2476 calls/s 2476 msg/s # 65.45 [+0.00] tcp rx: 146 MB/s 2477 calls/s # 66.45 [+1.00] tcp tx: 149 MB/s 2535 calls/s 2535 msg/s # 66.45 [+0.00] tcp rx: 149 MB/s 2532 calls/s # 69.63 [+3.18] udp # 70.79 [+1.16] RTNETLINK answers: Invalid argument # 71.35 [+0.56] udp rx: 3 MB/s 2771 calls/s # 71.89 [+0.54] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 72.35 [+0.46] udp rx: 9 MB/s 6936 calls/s # 72.90 [+0.55] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 73.35 [+0.45] udp rx: 10 MB/s 7661 calls/s # 73.90 [+0.55] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 74.07 [+0.17] udp sendmmsg # 75.20 [+1.14] RTNETLINK answers: Invalid argument # 75.77 [+0.57] udp rx: 4 MB/s 3478 calls/s # 76.30 [+0.53] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 76.77 [+0.47] udp rx: 9 MB/s 6976 calls/s # 77.30 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 77.77 [+0.47] udp rx: 10 MB/s 7584 calls/s # 78.31 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 78.48 [+0.17] udp gso # 79.61 [+1.14] RTNETLINK answers: Invalid argument # 80.20 [+0.59] udp rx: 7 MB/s 5117 calls/s # 80.72 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 81.20 [+0.48] udp rx: 14 MB/s 10277 calls/s # 81.72 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.20 [+0.48] udp rx: 12 MB/s 9460 calls/s # 82.88 [+0.68] udp gso zerocopy # 84.09 [+1.21] RTNETLINK answers: Invalid argument # 84.65 [+0.56] udp rx: 5 MB/s 4128 calls/s # 85.20 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 85.67 [+0.47] udp rx: 12 MB/s 9417 calls/s # 86.20 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 86.67 [+0.47] udp rx: 13 MB/s 9546 calls/s # 89.38 [+2.71] udp gso timestamp # 90.63 [+1.25] RTNETLINK answers: Invalid argument # 91.15 [+0.52] udp rx: 5 MB/s 3827 calls/s # 91.73 [+0.58] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.15 [+0.42] udp rx: 13 MB/s 9804 calls/s # 92.73 [+0.58] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.16 [+0.43] udp rx: 13 MB/s 10105 calls/s # 93.73 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 95.91 [+2.18] udp gso zerocopy audit # 97.14 [+1.23] RTNETLINK answers: Invalid argument # 97.68 [+0.54] udp rx: 5 MB/s 4171 calls/s # 98.24 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 98.68 [+0.44] udp rx: 12 MB/s 9288 calls/s # 99.25 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 99.68 [+0.43] udp rx: 12 MB/s 9417 calls/s # 102.24 [+2.55] Summary over 3.001 seconds... # 102.24 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 102.24 [+0.00] Zerocopy acks: 659 # 102.42 [+0.18] udp gso timestamp audit # 103.63 [+1.20] RTNETLINK answers: Invalid argument # 104.20 [+0.58] udp rx: 6 MB/s 4515 calls/s # 104.71 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.21 [+0.50] udp rx: 13 MB/s 9675 calls/s # 105.71 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.21 [+0.50] udp rx: 13 MB/s 9718 calls/s # 108.71 [+2.50] Summary over 3.002 seconds... # 108.71 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 108.71 [+0.00] Tx Timestamps: 666 received 0 errors # 108.88 [+0.17] udp gso zerocopy timestamp audit # 110.06 [+1.18] RTNETLINK answers: Invalid argument # 110.64 [+0.58] udp rx: 6 MB/s 4472 calls/s # 111.15 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 111.64 [+0.49] udp rx: 12 MB/s 9374 calls/s # 112.15 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 112.64 [+0.49] udp rx: 12 MB/s 9374 calls/s # 115.15 [+2.51] Summary over 3.000 seconds... # 115.16 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 115.16 [+0.00] Tx Timestamps: 650 received 0 errors # 115.16 [+0.00] Zerocopy acks: 650 # 115.43 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 115.50 [+0.07] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->